240507960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26029}}^1$

素因数の和:26061

約数の個数: 128

約数和(自身を含む): 899596800

約数和(自身を除く): 659088840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 26029, 52058, 78087, 104116, 130145, 156174, 182203, 208232, 260290, 286319, 312348, 364406, 390435, 520580, 546609, 572638, 624696, 728812, 780870, 858957, 911015, 1041160, 1093218, 1145276, 1431595, 1457624, 1561740, 1717914, 1822030, 2004233, 2186436, 2290552, 2733045, 2863190, 3123480, 3435828, 3644060, 4008466, 4294785, 4372872, 5466090, 5726380, 6012699, 6871656, 7288120, 8016932, 8589570, 10021165, 10932180, 11452760, 12025398, 16033864, 17179140, 20042330, 21864360, 24050796, 30063495, 34358280, 40084660, 48101592, 60126990, 80169320, 120253980, 240507960]

約数ペア:

[(1, 240507960), (2, 120253980), (3, 80169320), (4, 60126990), (5, 48101592), (6, 40084660), (7, 34358280), (8, 30063495), (10, 24050796), (11, 21864360), (12, 20042330), (14, 17179140), (15, 16033864), (20, 12025398), (21, 11452760), (22, 10932180), (24, 10021165), (28, 8589570), (30, 8016932), (33, 7288120), (35, 6871656), (40, 6012699), (42, 5726380), (44, 5466090), (55, 4372872), (56, 4294785), (60, 4008466), (66, 3644060), (70, 3435828), (77, 3123480), (84, 2863190), (88, 2733045), (105, 2290552), (110, 2186436), (120, 2004233), (132, 1822030), (140, 1717914), (154, 1561740), (165, 1457624), (168, 1431595), (210, 1145276), (220, 1093218), (231, 1041160), (264, 911015), (280, 858957), (308, 780870), (330, 728812), (385, 624696), (420, 572638), (440, 546609), (462, 520580), (616, 390435), (660, 364406), (770, 312348), (840, 286319), (924, 260290), (1155, 208232), (1320, 182203), (1540, 156174), (1848, 130145), (2310, 104116), (3080, 78087), (4620, 52058), (9240, 26029)]